Experience acquired in Europe in the integration and co-ordinated operations of national electric power networks

Includes bibliography

Electric power costs and the functions of electricity undertakings

Report submitted by the Energy Division of the United Nations Economic Commission for Europe

Estudio del comercio entre América Latina y Europa = Study of trade between Latin America and Europe = Etude sur le commerce entre l'Amerique Latine et Europe

Incluye Bibliografía

Preparation and implementation of the World Summit on Sustainable Development: role of the Regional Commissions

Includes bibliography